It is suitable for the education&comma; research&comma; laboratory and as well as production&period; The width length can be 100-200mm&period;Impacted structure&comma; feasiable configuration&comma; easy operation&comma; and good outlook&period;Applicable material&colon; PC&comma; PC&period; PS&period; ABS&period; PP&period; PE&period; EVA&period; PU&period; PVCHigh precision&period;